Tapping a furnace, Westinghouse works
(1904) A large bucket is lowered into a pit by male workers using machinery. Molten material from a furnace is poured into the bucket using a slide. The bucket, which has...

Casting a guide box, Westinghouse works
(1904) A large bucket full of molten material is poured into a large container, possibly a mold, by a group of men using machinery. Some other men stoke the fire under...